CO8TW — FT8 station from Cuba

Cuba Grid: JO21

Amateur radio station CO8TW operating from Cuba (grid square JO21). 128 FT8 spots received at SO8OO WebSDR, 18 CQ calls, active on 40m, over 6 days, best SNR +19 dB. Heard between 2026-04-25 and 2026-05-11.

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Overview

128
Total spots
18
CQ calls
6
Days active
-7 dB
Avg SNR

Bands

40m
First seen: 2026-04-25
Last seen: 2026-05-11 02:01 UTC

Frequent QSO partners observed at SO8OO

Stations CO8TW worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandCO8TWPartnerPartner SNRMsgs
05-11 03:57 40m -20 / - PA0ARR - / - 7 Partial
05-11 02:29 40m - / -9 YN2RP -17 / - 4 Partial
05-11 02:23 40m -16 / - M0KDZ - / - 3 Partial
05-11 02:22 40m -12 / - UA6LCF - / - 4 Partial
05-11 02:22 40m +2 / - F4PCM - / - 2 Partial
05-11 01:56 40m - / - OX3HI -18 / - 5 Partial
05-11 01:45 40m -10 / - RN6HK - / - 2 Partial
05-11 01:42 40m -7 / - RN3OG - / -13 6 ✓ Confirmed
05-11 01:36 40m +4 / -15 UT5ZC -14 / -14 4 ✓ Complete
05-11 01:35 40m -4 / - PC2J - / -12 2 ✓ Confirmed
05-11 01:33 40m +16 / - IQ4JO - / -7 2 ✓ Confirmed
05-11 01:32 40m -18 / - R3KNL - / -7 3 Partial
05-11 01:30 40m +1 / - UT5ZC - / - 3 Partial
05-11 01:27 40m -6 / -19 R4RM -19 / - 8 Partial
05-11 01:25 40m +11 / - DL1EBW -16 / -5 4 ✓ Verified
05-11 01:25 40m +3 / - R7KKO - / -17 3 Partial
05-11 01:22 40m +18 / - IQ4JO - / -11 2 Partial
05-11 01:22 40m -4 / -20 RU3FA -18 / -15 5 ✓ Complete
05-11 01:20 40m +10 / - DL1EBW - / - 3 Partial
05-11 01:18 40m -6 / - RW1AI - / - 5 Partial
05-07 23:03 40m -5 / - MD0CCE -22 / -4 3 ✓ Verified
05-04 01:24 40m 0 / - R6OR - / -15 3 ✓ Confirmed
05-03 23:17 40m +8 / - SX100PAOK - / -7 2 Partial
05-02 23:07 40m -12 / - EA7JSA - / -10 2 Partial
05-02 22:31 40m -2 / - GT0SP - / -22 2 ✓ Confirmed
04-26 23:04 40m -15 / - UT6HN - / - 4 Partial
04-26 23:03 40m +5 / - IU7EKB - / -10 3 ✓ Confirmed
04-26 22:57 40m -6 / - DL6AZ - / -13 3 ✓ Confirmed
04-26 22:56 40m +7 / - PI4DX - / -2 3 ✓ Confirmed
04-26 01:44 40m -19 / - UA4FKT - / - 4 Partial
04-26 01:44 40m -12 / - UA9SHH - / - 2 Partial
04-26 01:42 40m -7 / - UT5ZC - / - 2 Partial
04-26 00:48 40m -3 / - RW3QU - / -9 2 ✓ Confirmed

Station Log

40m 
UTC    dB  Freq  Message
022415 -19 2094  CQ CO8TW FL20                         a1
022430 -15 2081  CO8TW R2PA -12
022430  -5 2839  CO8TW R7KKO -15
022430 -16  904  CO8TW M0KDZ IO94
022900 -18 2094  YN2RP CO8TW FL20 (x4)
035715 -22 2096  CO8TW PA0ARR JO21 (x7)

SNR History by Band